Thermodynamics Research Center / ThermoML | Fluid Phase Equilibria

Liquid density of oxygenated additives to bio-fuels: 1-Hexanol at pressures up to 140 MPa and from 293.15 K to 403.15 K

Alaoui, F., Montero, E., Bazile, J. P., Comunas, M. J. P., Boned, C.
Fluid Phase Equilib. 2012, 320, 43-48
ABSTRACT
This work reports new density data (180 points) of 1-hexanol at twelve different temperatures between 293.15 and 403.15 K (every 10 K), and fifteen different pressures from 0.1 to 140 MPa (every 10 MPa). An Anton Paar vibrating tube densimeter, calibrated with an uncertainty of +/- 0.5 kg m-3 was used to perform these measurements. The experimental density data were fitted with the Tait-like equation with low standard deviations. In addition, the isobaric thermal expansivity and the isothermal compressibility were derived from the Tait-like equation.
Compounds
# Formula Name
1 C6H14O hexan-1-ol
Datasets
The table above is generated from the ThermoML associated json file (link above). POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied; the numbers refer to the table of compounds on the left.
Type Compound-# Property Variable Constraint Phase Method #Points
  • POMD
  • 1
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Vibrating tube method
  • 180